2018 AMC 8 Problems/Problem 11

Problem 11

Abby, Bridget, and four of their classmates will be seated in two rows of three for a group picture, as shown. $$$\begin{array}{rcl}\text{X}& \text{X}& \text{X}\\ \text{X}& \text{X}& \text{X}\end{array}$$$ (Error compiling LaTeX. Unknown error_msg) If the seating positions are assigned randomly, what is the probability that Abby and Bridget are adjacent to each other in the same row or the same column?